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Cognism Sales Intelligence Software logo
Cognism
A GDPR-compliant B2B sales & marketing lead generation and sales intelligence platform supplying fresh company & contact-level data to help revenue teams find and connect with decision makers.
4.6

( 576 )

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Cognism Reviews: 4.6/5 — Highly Rated

Cognism Overview
What is Cognism?

Cognism is a compliance-first B2B sales intelligence and lead generation platform (SaaS) that provides company and contact data, mobile-verified phone numbers, intent signals, technographics, enrichment and real-time API/bulk delivery. It integrates with major CRMs and sales engagement tools, offers a Chrome extension and AI-powered account/persona research, and emphasizes GDPR and DNC compliance across EMEA. Pricing is credit-based and primarily available via custom quotes.

Company Cognism Ltd
Year founded 2015
Company size 201-500 employees
Headquarters London, United Kingdom
Cognism Categories on Findstack
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Ask Questions about Cognism
What Cognism is best for?
How does Cognism compare to Hunter?
What are the pros and cons of Cognism?
Cognism Product Details
Capabilities
AI
API
Segment
Mid Market
Enterprise
Ease of use
Beginner
Intermediate
Deployment Browser Extension, Cloud / SaaS / Web-Based
Support Chat, Email/Help Desk, FAQs/Forum, Knowledge Base
Training Documentation
Languages English, French, German
Cognism Pros and Cons
Pros
  • High data quality, including mobile number verification and real-time signals
  • Strong GDPR and DNC compliance emphasis (especially for EMEA)
  • Wide integrations with major CRMs and sales engagement tools
  • API and bulk data (Data-as-a-Service) support
  • AI-powered account research and persona building
Cons
  • Pricing is opaque and primarily quote-based — no published list prices for Standard/Pro
  • Credit-based model can be complex for usage forecasting
  • Some advanced features (e.g., mobile verification) may be limited to higher tiers or add-ons
  • No publicly documented on-premises / self-hosted option
Cognism Features
Ability to export contacts
Account Management
Accuracy metrics / verification
Activity Dashboard
AI features / assistance
AI / NLP-powered assistant features
Alert / Notifications / Watchlists
API Access
API access for custom integrations & automation
API / bulk data access
Automated Workflows / Campaigns / Drip Sequences
Browser Extension
Cognism Media
Cognism - Cognism Homepage
Cognism Screenshots
Cognism Homepage
Cognism Homepage
Disclaimer
Our research is curated from diverse authoritative sources and meant to offer general advice. We don’t guarantee that our suggestions will work best for each use-case, so consider your unique needs when choosing products and services. Feel free to share your feedback.
Last updated: August 31, 2026
Cognism Sales Intelligence Software logo
576 Cognism Reviews
4.6 out of 5
Mid Market (51-1000 emp.)
Feb 02, 2023
 Source
Overall Rating:
5.0
Natasha H. avatar
Natasha H.
Sales Development Programme Manager
Share
"Amazing, find so many contacts / sales ops from this"
What do you like best about Cognism?

The ease of typing in the contact / company and having eveyrthing infront of me with accurate contact details

What do you dislike about Cognism?

nothing!I cant fault it , has everything i need.

What problems is Cognism solving and how is that benefiting you?

IT is helping find emails / numbers i wouldnt be able to find elsewhere

Mid Market (51-1000 emp.)
Jan 31, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Easy to use and accurate"
What do you like best about Cognism?

Cognisim is an easy-to-use tool with plug-ins for Sales Navigator and LinkedIn that work very well. I find that the information is accurate and I like diamond option.

What do you dislike about Cognism?

Of course, it would be amazing to have all contact info for every person but I realize that is not possible for any platform, so it would be unfair to say I dislike this. What I can say is that Cognisim has more contact info for more prospects than any competitive tool I have used in the past.

What problems is Cognism solving and how is that benefiting you?

Cognism provides accurate contact information for prospective customers. What more can a salesperson ask for? This saves me time from calling wrong numbers or writing emails only to receive bouncebacks.

Enterprise (> 1000 emp.)
Jan 30, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Excellent Tool"
What do you like best about Cognism?

Cognism is incredibly helpful in contacting people who you otherwise may not realise are within your market. It helps to gain further information on firms that they may not have on Linkedin etc.

What do you dislike about Cognism?

There are no downsides. Sometimes it does get annoying with the Pop-out on every page by that is easy to turn off. Sometime the information is from people's previous firms but its quick to work out.

What problems is Cognism solving and how is that benefiting you?

Helping me to better develop my Business Development Pipeline and to be a lot more productive with my time.

Enterprise (> 1000 emp.)
Jan 27, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Best database for SDRs!"
What do you like best about Cognism?

Cognism data is always accurate and verifying requests are quick and prompt. Super reliable!

What do you dislike about Cognism?

Sometimes, there is lack of information on small businesses

What problems is Cognism solving and how is that benefiting you?

Finding the accurate email addresses and mobile numbers

Small Business (50 or fewer emp.)
Jan 27, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great tool and great customer service"
What do you like best about Cognism?

The Cognism database helps you reach out to almost everyone. The most helpful team is always there to support you and provide you with the best customer experience.

What do you dislike about Cognism?

There are not many things I dislike about Cognism. They are very professional, and the customer service is highly proactive and always willing to help.

What problems is Cognism solving and how is that benefiting you?

Cognism helps every sales rep find the correct contact details of every possible prospect. It is super easy to find the email, the phone and the title of the person that you are looking to reach out.

Mid Market (51-1000 emp.)
Jan 27, 2023
 Source
Overall Rating:
5.0
PM
Peter M.
Sales Manager
Share
"Cognism - making LinkedIn super useful"
What do you like best about Cognism?

I like how it just works, you look at a profile and bam a few seconds later you have all the contact details of the person that you would need to reach out and grab hold of their attention.

What do you dislike about Cognism?

Very little, sometimes the contact details are not always correct - but that is a small price to pay.

What problems is Cognism solving and how is that benefiting you?

For me, who uses cognism to get the contact details of targetted individuals within a given industry, Cognism is a game changer, I have never used a tool as efficient and intuative. I confess that I have never used it to source large banks of contacts but I know you can.

Enterprise (> 1000 emp.)
Jan 25, 2023
 Source
Overall Rating:
5.0
KP
Kieran P.
Senior Business Development Representative
Share
"Quick simple easy to use"
What do you like best about Cognism?

Diamond Verify data so you know you've got the right number

What do you dislike about Cognism?

Sometimes the numbers are for people with the same name

What problems is Cognism solving and how is that benefiting you?

Getting hold of decision makers

Small Business (50 or fewer emp.)
Jan 25, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great piece of software!"
What do you like best about Cognism?

I really like how many filters you can choose from when you are running a search! I also love how you can jump straight to people's linked in profiles from platform

What do you dislike about Cognism?

Sometimes there are no numbers or email addresses at all

What problems is Cognism solving and how is that benefiting you?

It helps a lot by being able to get the correct contact details & saves a lot of time when prospecting

Mid Market (51-1000 emp.)
Jan 25, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"great for compling lists and verifying phones / emails"
What do you like best about Cognism?

easy to use, very helpful for findig emails, very helpful for finding mobiles, can compile lists and export to crm / csv - accurate for verifying emails and building sequences

What do you dislike about Cognism?

i dont dislike anything about it - i'm keeping on typing here because for some reason there is a character limit lol. big fan of cognism, cant speak more highly of it

What problems is Cognism solving and how is that benefiting you?

latency assocaited with building camapgins and issues with verifying emails - makes life so much easier for targeting the right people plugging into sales nav to find right ppl is amazing

Small Business (50 or fewer emp.)
Jan 24, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Useful!"
What do you like best about Cognism?

I like the usability of the software and how simple it is to get the extenson working

What do you dislike about Cognism?

It sometimes takes a little too long for the contacts to pull over into the CRM

What problems is Cognism solving and how is that benefiting you?

Helps me to easily prospect for people without spending a lot of time on it

Mid Market (51-1000 emp.)
Jan 24, 2023
 Source
Overall Rating:
5.0
DA
Damon A.
Senior Account Executive
Share
"great tool, wonderful UX"
What do you like best about Cognism?

easy to use and the details pulled are more often than not accurate.

What do you dislike about Cognism?

honestly nothing to dislike so far, does the job well.

What problems is Cognism solving and how is that benefiting you?

getting in touch with key decision makers is sometimes difficult - cognism makes that much easier and more frequent.

Enterprise (> 1000 emp.)
Jan 24, 2023
 Source
Overall Rating:
5.0
MB
Marcus B.
M&A
Share
"Very good product"
What do you like best about Cognism?

Getting propriatory information of emails, numbers ect. It will also help you nativagte ellusive accounts on LinkedIn

What do you dislike about Cognism?

Some time wrong contact details, which is understandable

What problems is Cognism solving and how is that benefiting you?

Getting contact information and seeing if business are trading

Mid Market (51-1000 emp.)
Jan 24, 2023
 Source
Overall Rating:
5.0
Mexi F. avatar
Mexi F.
Enterprise Business Consultant
Share
"Cognism Game Changer"
What do you like best about Cognism?

It's very easy to use and highly customizable. I can create and export leads, fast, and I can export them to different file types. We have used Zoominfo with similar features but Cognism gives up the ability to fine-tune our target list.

What do you dislike about Cognism?

Someone times the contact information is out of date. I don't know how often databases are updated. Verifying information sources before adding it to the database.

What problems is Cognism solving and how is that benefiting you?

More accurate contact information. Better filter options and exporting capabilities. Being able to identify our ICP and the right POC leads to better conversation starters and a better demo schedule.

Small Business (50 or fewer emp.)
Jan 23, 2023
 Source
Overall Rating:
5.0
JG
Jodi G.
Business Development Representative
Share
"Great prospecting tool"
What do you like best about Cognism?

Cognism really helps with data to prospect and easy to use list building benefits

What do you dislike about Cognism?

Sometimes the data is not accurate or numbers don't exist.

What problems is Cognism solving and how is that benefiting you?

Finding data to cold call and email is difficult and Cognism takes away that difficult fact finding mission.

Mid Market (51-1000 emp.)
Jan 23, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Highly recommended for access to quality data"
What do you like best about Cognism?

Intuitive nature of the system in order to add and amend filters. It allows you to have access to very specific, reliable and useful data.

What do you dislike about Cognism?

Occasionally, the mobile numbers are for personal mobile numbers as oppose to work numbers - however you are able flag these issues with Cognism to amend.

What problems is Cognism solving and how is that benefiting you?

Cognism allows you to flag up when the data is inaccurate and they will replace and review the data.

Mid Market (51-1000 emp.)
Jan 20, 2023
 Source
Overall Rating:
5.0
Jason D. avatar
Jason D.
Head Of Business Development
Share
"Cognism for outbound prospecting"
What do you like best about Cognism?

We like Cognism because it has been signed off by our legal team as GDPR complaint. Cognism gives us great data and helps us build outbound marketing campaigns with additional mobile contact details, which is gold dust for us.

What do you dislike about Cognism?

Its not cheap, but you get what you pay for and the alternatives are nowhere near as good.

What problems is Cognism solving and how is that benefiting you?

Cognism is supporting us with data to grow our business in certain regions and sectors. By giving us mobile contact details, which are legally obtained, it allows us to go directly to the best contacts without any problems.

Enterprise (> 1000 emp.)
Jan 19, 2023
 Source
Overall Rating:
5.0
DR
Damian R.
Senior Business Development
Share
"Good experience"
What do you like best about Cognism?

What I liked about Cogism is the possibility of generating many qualified contacts with their email address and phone number. Thanks to the filters we can do efficient searches for our commercial prospection and mappings account

What do you dislike about Cognism?

There’s really nothing I didn’t like. The tool is intuitive and powerful

What problems is Cognism solving and how is that benefiting you?

Cognism allows me to have visibility on the accounts I want to prospect & gives me the necessary information to be more effective

Mid Market (51-1000 emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"High quality of data"
What do you like best about Cognism?

The datas are quite up to grade. it's user friendly

What do you dislike about Cognism?

the export data is not user friendly. need improve

What problems is Cognism solving and how is that benefiting you?

It' a good solution to know new prospects and contacts for my business. Good filters and selections.

Enterprise (> 1000 emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Best for UK"
What do you like best about Cognism?

Easy to use, especially the Linkedin plug in. Hands down the best platform I've used for UK-based contact data.

What do you dislike about Cognism?

Having to log back in occasionally, other than that nothing

What problems is Cognism solving and how is that benefiting you?

Accurate contact data, especially mobile numbers for UK based contacts

Mid Market (51-1000 emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Good for prospecting"
What do you like best about Cognism?

the cantact details for decision makers.

What do you dislike about Cognism?

Sometimes the mobile numbers are not accurate .

What problems is Cognism solving and how is that benefiting you?

getting past gatekeepers

Mid Market (51-1000 emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
MS
Manish S.
Business Development Manager
Share
"Makes leed generation exceptionally easy."
What do you like best about Cognism?

The best feature for me is the ability to search for individuals with a selection job roles across multiple organisations simultaneously. Furthermore, the quality of contact information is outstanding.

What do you dislike about Cognism?

Can be a little glitchy and laggy. I sometime got #403 errors when I was using Cognism, requiring me to contact Cognism support. This lead to time being wasted and delays. Cognism is also slow to load and run.

What problems is Cognism solving and how is that benefiting you?

The #403 errors that I mentioned above, was always dealt with within 24hours of raising the ticket. Errors are not occuring as often with Cognism however it would be good to see Cognism run faster and smoother

Small Business (50 or fewer emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"working with cognism for 12 months now"
What do you like best about Cognism?

accuracy on data sets and improvement on time management

What do you dislike about Cognism?

Nothing, everything seems to work well. I got good support when i needed it to resolve issues

What problems is Cognism solving and how is that benefiting you?

precise data sets that transfer directly to my crm

Small Business (50 or fewer emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
GW
George W.
Recruitment Consultant
Share
"Utilising Cogmism for Business Dev Purposes in Recruitment"
What do you like best about Cognism?

The ease of use. The layout and search tools are extremely easy to navigate and search for a plethora of contacts, as a discovery tool it is the best on the market. Email accuracy is also outstanding!

What do you dislike about Cognism?

I struggle to think of any dislikes with Cognism, the system is so good that when 1 company out of 100 does not have email addresses I get frustrated. Other than that 10/10

What problems is Cognism solving and how is that benefiting you?

Having used other similar tools in the past, I was consistently frustrated with inaccurate emails, Cognism has reduced this significantly and occurs very little.

Enterprise (> 1000 emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
MJ
Mike J.
Business Development Manager
Share
"Great data at your fimgertips!"
What do you like best about Cognism?

I like the fact that mobile phone numbers are often listed in profiles as these are usually impossible to obtain.

What do you dislike about Cognism?

Some of the data is out of date or can be incorrect, i.e. telephone number no longer in use, etc.

What problems is Cognism solving and how is that benefiting you?

Gaining access to senior management and C-suite directors at companies

Enterprise (> 1000 emp.)
Jan 18, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Most Accurate Data platform that we tested"
What do you like best about Cognism?

We trialled a few data platforms as part of our initial research and found the data accuracy was highest at Cognism.

What do you dislike about Cognism?

The prospecting tool is mostly fine except some fields won't allow you to upload a CSV to find some individuals. I have suggested some improvements and I'm not sure whether it was put into consideration or not. Some feedback either way on that would be ideal so I know whether it's been considered for action or not.

What problems is Cognism solving and how is that benefiting you?

Cognism is helping us to fill the gaps in our data by providing accurate contact details. It gives us a much higher chance of connecting with a customer and results have been better.

Mid Market (51-1000 emp.)
Jan 16, 2023
 Source
Overall Rating:
5.0
AG
Andrei G.
Operations Manager
Share
"World class sales intelligence platform"
What do you like best about Cognism?

The GDPR-compliant and accurate data Cognism provides for us really helps shorten our sales cycles and allows us to get B2B data at the click of a button for whoever we would like to contact.

What do you dislike about Cognism?

Nothing in particular. Everything was perfect

What problems is Cognism solving and how is that benefiting you?

We used to find getting B2B mobile numbers and/or email addresses of clients and prospects time-consuming and difficult to find. With Cognism we can simply enter our Ideal Client Persona and within seconds Cognism has pulled up a list of companies and contacts we can target to potentially win new business! It’s so easy to use and the team love it. It’s become part of our daily workflow – the LinkedIn connector in particular is amazing!

Mid Market (51-1000 emp.)
Dec 07, 2022
 Source
Overall Rating:
5.0
RL
Ran L.
Bdm
Share
"Best Prospecting Tool in the Market Right Now"
What do you like best about Cognism?

The diamond vierification feature performed by a human being

What do you dislike about Cognism?

Some small amounts of wrong numbers to unverified prospects

What problems is Cognism solving and how is that benefiting you?

Finding out all the relevant info to understand how ideal the account/prospect is

Mid Market (51-1000 emp.)
Nov 16, 2022
 Source
Overall Rating:
5.0
Maëva B. avatar
Maëva B.
Bdr Team Lead Emea
Share
"Reactive helpful & game changer data provider"
What do you like best about Cognism?

Good data to start with :) Easy interface and very reactive and helpful team !

What do you dislike about Cognism?

Maybe the only thing I could dislike is that you can only select 25 per 25 contacts, or page by page.

What problems is Cognism solving and how is that benefiting you?

We were facing poor data when prospecting which is a waste of time in the efficiency of our BDR team. With correct data, we get the right people faster.

Small Business (50 or fewer emp.)
Nov 03, 2022
 Source
Overall Rating:
5.0
CB
Charlie B.
Head Of Partnerships
Share
"Really impressive"
What do you like best about Cognism?

Very knowledgable Super useful tips Positive & funny Greats service Credit to his team Impressed with all the shortcuts

What do you dislike about Cognism?

Nothing so far It's doing what I asked of it

What problems is Cognism solving and how is that benefiting you?

Outreach Prospecting Accurate info To source leads Better information Easy to use Build a sales process

Mid Market (51-1000 emp.)
Oct 26, 2022
 Source
Overall Rating:
5.0
AM
Afsara M.
Sdr
Share
"The most excellent and useful tool"
What do you like best about Cognism?

It is so helpful to provide me with the extra details you are unable to find online. It has really improved my role and allowed me to exceed to new levels. i am able to contact the right and most relevent people.

What do you dislike about Cognism?

Absolutley nothing. It has been so useful to my everyday, that i dont know what i would do without it at this point. it is able to give me specifics of what i am looking for without doing extra work myself

What problems is Cognism solving and how is that benefiting you?

It allows me to find the most relative people to the roles, give me information about the company, and the correct contact details. it has increased my business peformance